Dell Inspiron 14z N411z Owner's Manual page 64

7 Replace the palm-rest assembly. See "Replacing the Palm-Rest Assembly"
on page 38.
8 Replace the keyboard. See "Replacing the Keyboard" on page 33.
9 Follow the instructions from step 5 to step 6 in "Replacing the Optical
Drive" on page 25.
10 Replace the module cover. See "Replacing the Module Cover" on page 16.
11 Replace the battery. See "Replacing the Battery" on page 14.
CAUTION:
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
64
USB Board
Before turning on the computer, replace all screws and ensure that no